| Nomination for Nobel Prize in Physiology or Medicine | 
| Year: | 1950 | 
| Number: | 56 - 0 | 
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| Nominee: 
 | 
| Name: | Gaston  Ramon | 
| Gender: | M | 
| Year, Birth: | 1886 | 
| Year, Death: | 1963 | 
| Profession: | former dept head | 
| University: | Pasteur Institute (Institut Pasteur) | 
| City: | Paris | 
| Country: | FRANCE (FR) | 
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| Motivation: | Work on anatoxins, in particular for vaccination against diphtheria and tetanus. | 
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| Nominator: 
 | 
| Name: | Th  Madsen | 
| Gender: | M | 
| Profession: | former head of Danska Statens seruminstitut | 
| City: | Copenhagen | 
| Country: | DENMARK (DK) | 
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| Comments: | Two nominations of Ramon by Madsen the same year (see also entry 6-0) | 
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